/*
 * Copyright (c) 2011-2022, baomidou (jobob@qq.com).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.baomidou.mybatisplus.advance.injector.processor;

import com.baomidou.mybatisplus.advance.injector.ASTBuilder;
import com.sun.tools.javac.tree.JCTree;
import com.sun.tools.javac.util.List;

/**
 * 自动让类去实现ModelExtension接口
 * @author wanglei
 * @since 2022-03-18
 */
public class GenImplModelExtensionMethodProcessor implements MybatisPlusAPTProcessor {

    @Override
    public void generate(ASTBuilder astBuilder) {
        JCTree.JCTypeApply implInterface = astBuilder.getTreeMaker().TypeApply(astBuilder.typeRef("com.baomidou.mybatisplus.advance.injector.ModelExtension"),
                List.of(astBuilder.typeRef(astBuilder.getJcClassDecl().sym.toString())));
        astBuilder.getJcClassDecl().implementing = astBuilder.getJcClassDecl().implementing.append(implInterface);
    }

}
